diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 472c70b..349566d 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -255,8 +255,6 @@
 #deploys osm pods and services
 function deploy_osm_services() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    # helm is already installed as part of install_kubeadm_cluster.sh
-
     # Generate helm values to be passed with -f osm-values.yaml
     sudo mkdir -p ${OSM_HELM_WORK_DIR}
     if [ -n "${INSTALL_JUJU}" ]; then
@@ -325,7 +323,7 @@
 #deploy mongodb
 function deploy_mongodb() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    MONGO_OPTS="-d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
+    MONGO_OPTS="-d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -s ${OSM_NAMESPACE} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
     [ -n "${DOCKER_REGISTRY_URL}" ] && MONGO_OPTS="${MONGO_OPTS} -r ${DOCKER_REGISTRY_URL}"
     $OSM_DEVOPS/installers/install_mongodb.sh ${MONGO_OPTS} || \
     FATAL_TRACK install_osm_mongodb_service "install_mongodb.sh failed"
@@ -334,7 +332,7 @@
 
 function install_osm_ngsa_service() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    NGSA_OPTS="-i ${OSM_DEFAULT_IP} -d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
+    NGSA_OPTS="-i ${OSM_DEFAULT_IP} -d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -s ${OSM_NAMESPACE} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
     [ -n "${DOCKER_REGISTRY_URL}" ] && NGSA_OPTS="${NGSA_OPTS} -r ${DOCKER_REGISTRY_URL}"
     $OSM_DEVOPS/installers/install_ngsa.sh ${NGSA_OPTS} || \
     FATAL_TRACK install_osm_ngsa_service "install_ngsa.sh failed"
@@ -640,8 +638,7 @@
 function install_k8s_monitoring() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
     # install OSM monitoring
-    sudo chmod +x $OSM_DEVOPS/installers/k8s/*.sh
-    sudo $OSM_DEVOPS/installers/k8s/install_osm_k8s_monitoring.sh || FATAL_TRACK install_k8s_monitoring "k8s/install_osm_k8s_monitoring.sh failed"
+    sudo $OSM_DEVOPS/installers/k8s/install_osm_k8s_monitoring.sh -o ${OSM_NAMESPACE} || FATAL_TRACK install_k8s_monitoring "k8s/install_osm_k8s_monitoring.sh failed"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
diff --git a/installers/install_mongodb.sh b/installers/install_mongodb.sh
index d13fc1e..984eda1 100755
--- a/installers/install_mongodb.sh
+++ b/installers/install_mongodb.sh
@@ -29,7 +29,7 @@
 
     helm repo add bitnami https://charts.bitnami.com/bitnami
     helm repo update
-    helm upgrade mongodb-k8s bitnami/mongodb -n osm --create-namespace --install -f ${OSM_HELM_WORK_DIR}/mongodb-values.yaml --version ${MONGODB_HELM_VERSION} --timeout 10m || FATAL_TRACK mongodb "Failed installing mongodb helm chart"
+    helm upgrade mongodb-k8s bitnami/mongodb -n ${OSM_NAMESPACE} --create-namespace --install -f ${OSM_HELM_WORK_DIR}/mongodb-values.yaml --version ${MONGODB_HELM_VERSION} --timeout 10m || FATAL_TRACK mongodb "Failed installing mongodb helm chart"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
@@ -40,8 +40,9 @@
 OSM_DEVOPS="/usr/share/osm-devops"
 OSM_DOCKER_TAG="testing-daily"
 OSM_HELM_WORK_DIR="/etc/osm/helm"
+OSM_NAMESPACE="osm"
 
-while getopts ":D:d:t:r:U:-: " o; do
+while getopts ":D:d:s:t:r:U:-: " o; do
     case "${o}" in
         D)
             OSM_DEVOPS="${OPTARG}"
@@ -49,6 +50,9 @@
         d)
             OSM_HELM_WORK_DIR="${OPTARG}"
             ;;
+        s)
+            OSM_NAMESPACE="${OPTARG}"
+            ;;
         t)
             OSM_DOCKER_TAG="${OPTARG}"
             ;;
@@ -84,5 +88,6 @@
 echo "OSM_DEVOPS=$OSM_DEVOPS"
 echo "OSM_DOCKER_TAG=$OSM_DOCKER_TAG"
 echo "OSM_HELM_WORK_DIR=$OSM_HELM_WORK_DIR"
+echo "OSM_NAMESPACE=$OSM_NAMESPACE"
 
 install_mongodb
diff --git a/installers/install_ngsa.sh b/installers/install_ngsa.sh
index 0a4f03a..347ab48 100755
--- a/installers/install_ngsa.sh
+++ b/installers/install_ngsa.sh
@@ -34,7 +34,7 @@
 
     helm repo add apache-airflow https://airflow.apache.org
     helm repo update
-    helm upgrade airflow apache-airflow/airflow -n osm --create-namespace --install -f ${OSM_HELM_WORK_DIR}/airflow-values.yaml --version ${AIRFLOW_HELM_VERSION} --timeout 10m || FATAL_TRACK ngsa "Failed installing airflow helm chart"
+    helm upgrade airflow apache-airflow/airflow -n ${OSM_NAMESPACE} --create-namespace --install -f ${OSM_HELM_WORK_DIR}/airflow-values.yaml --version ${AIRFLOW_HELM_VERSION} --timeout 10m || FATAL_TRACK ngsa "Failed installing airflow helm chart"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
@@ -45,9 +45,10 @@
 OSM_DEVOPS="/usr/share/osm-devops"
 OSM_DOCKER_TAG="testing-daily"
 OSM_HELM_WORK_DIR="/etc/osm/helm"
+OSM_NAMESPACE="osm"
 DEFAULT_IP="127.0.0.1"
 
-while getopts ":D:d:i:t:r:U:-: " o; do
+while getopts ":D:d:i:s:t:r:U:-: " o; do
     case "${o}" in
         i)
             DEFAULT_IP="${OPTARG}"
@@ -58,6 +59,9 @@
         d)
             OSM_HELM_WORK_DIR="${OPTARG}"
             ;;
+        s)
+            OSM_NAMESPACE="${OPTARG}"
+            ;;
         t)
             OSM_DOCKER_TAG="${OPTARG}"
             ;;
@@ -94,6 +98,7 @@
 echo "OSM_DEVOPS=$OSM_DEVOPS"
 echo "OSM_DOCKER_TAG=$OSM_DOCKER_TAG"
 echo "OSM_HELM_WORK_DIR=$OSM_HELM_WORK_DIR"
+echo "OSM_NAMESPACE=$OSM_NAMESPACE"
 
 install_airflow
 track deploy_osm airflow_ok
diff --git a/installers/k8s/install_osm_k8s_monitoring.sh b/installers/k8s/install_osm_k8s_monitoring.sh
index dc23fa9..57af8ce 100755
--- a/installers/k8s/install_osm_k8s_monitoring.sh
+++ b/installers/k8s/install_osm_k8s_monitoring.sh
@@ -37,7 +37,8 @@
     echo -e "usage: $0 [OPTIONS]"
     echo -e "Install OSM Monitoring"
     echo -e "  OPTIONS"
-    echo -e "     -n <namespace>   :   use specified kubernetes namespace - default: monitoring"
+    echo -e "     -n <namespace>   :   namespace to deploy k8s cluster monitoring - default: monitoring"
+    echo -e "     -o <osm_namespace> : namespace where OSM is installed - default: osm"
     echo -e "     -s <service_type>:   service type (ClusterIP|NodePort|LoadBalancer) - default: NodePort"
     echo -e "     --debug          :   debug script"
     echo -e "     --dump           :   dump arguments and versions"
@@ -45,11 +46,12 @@
 }
 
 NAMESPACE=monitoring
+OSM_NAMESPACE=osm
 HELM=""
 DEBUG=""
 DUMP_VARS=""
 SERVICE_TYPE=""
-while getopts ":h-:n:s:" o; do
+while getopts ":h-:n:o:s:" o; do
     case "${o}" in
         h)
             usage && exit 0
@@ -57,11 +59,12 @@
         n)
             NAMESPACE="${OPTARG}"
             ;;
-
+        o)
+            OSM_NAMESPACE="${OPTARG}"
+            ;;
         s)
             SERVICE_TYPE="${OPTARG}"
             ;;
-
         -)
             [ "${OPTARG}" == "help" ] && usage && exit 0
             [ "${OPTARG}" == "debug" ] && DEBUG="y" && continue
@@ -83,6 +86,7 @@
 function dump_vars(){
     echo "Args...."
     echo "NAMESPACE=$NAMESPACE"
+    echo "OSM_NAMESPACE=$OSM_NAMESPACE"
     echo "SERVICE_TYPE=$SERVICE_TYPE"
     echo "DEBUG=$DEBUG"
     echo "Versions...."
@@ -202,7 +206,7 @@
 # Mysql
 # exporter
 echo "Creating prometheus-community/prometheus-mysql-exporter"
-helm install osm-mysql-exporter --namespace $NAMESPACE --version=$V_MYSQL_EXPORTER --set serviceMonitor.enabled=true,serviceMonitor.additionalLabels.release=osm-monitoring,mysql.user="root",mysql.pass=`kubectl -n osm get secret ro-db-secret -o yaml | grep -i -A1 '^data:$' | grep MYSQL_ROOT_PASSWORD | awk '{print $2}' | base64 -d`,mysql.host="mysql.osm",mysql.port="3306",'collectors.info_schema\.tables=true' prometheus-community/prometheus-mysql-exporter
+helm install osm-mysql-exporter --namespace $NAMESPACE --version=$V_MYSQL_EXPORTER --set serviceMonitor.enabled=true,serviceMonitor.additionalLabels.release=osm-monitoring,mysql.user="root",mysql.pass=`kubectl -n ${OSM_NAMESPACE} get secret ro-db-secret -o yaml | grep -i -A1 '^data:$' | grep MYSQL_ROOT_PASSWORD | awk '{print $2}' | base64 -d`,mysql.host="mysql.osm",mysql.port="3306",'collectors.info_schema\.tables=true' prometheus-community/prometheus-mysql-exporter
 #dashboard:
 kubectl -n $NAMESPACE apply -f $HERE/mysql-exporter-dashboard.yaml
 # Kafka